Release valve epoxy coating nei Composite high speed Air release valve te chu Casting Ductile Iron GGG40 DN50-300 ah a awm a
Kan efficiency profits team lian tak atanga member pakhat zel hian 2019 wholesale price ductile iron atan customer te mamawh leh pawl inbiakpawhna chu an ngai pawimawh hleAir Release Valve a ni, Kan pre- leh after-sales service tha tak takte nena inzawm, high grade solutions awm chhunzawm zel hian globalized market place-ah inelna chak tak a siam a ni.
Kan efficiency profits team lian tak atanga member pakhat zel hian customer te mamawh leh pawl inbiakpawhna atan an ngai pawimawh vek aAir Release Valve a ni, Ram pawn leh ram chhung client zingah hming tha tak kan nei a. “Credit oriented, customer first, high efficiency and mature services” tih management tenet zawm chungin, nunphung hrang hrang atanga ṭhiante min thawhpui turin lawm takin kan lo hmuak a ni.
Hrilhfiahna:
Composite high-speed air release valve hi high-pressure diaphragm air valve hmun hnih leh low pressure inlet leh exhaust valve te nen an inzawm khawm a ,Exhaust leh intake function pahnih a nei bawk.
High-pressure diaphragm air release valve hian pipeline pressure hnuaia a awm laiin pipeline chhunga boruak tlemte awm chu a discharge nghal vek a ni.
Low-pressure intake leh exhaust valve hian pipe hrui hring tui a khat lai chauh ni lovin, pipe a khar emaw, negative pressure a awm emaw pawhin, water column inthenna condition hnuaiah chuan automatic in a inhawng ang a, pipe chhungah a lut ang a, negative pressure chu a ti bo ang.
Vent valve hnathawh ber pakhat chu system atanga boruak tang (trapped air) chhuah tir hi a ni. Pipe-a tui a luh chuan hmun sang zawk, bend, hmun sang, leh tlang chhip-ah boruak a tang thei a ni. Pipe hmanga fluid a luang chhuah hian boruak a pungkhawm thei a, air pocket a siam thei a, chu chuan efficiency a tihhniam bakah pressure a tisang thei bawk.
Air release valve, TWS Valve dang ang bawkinrubber thut a ni a, butterfly vavlves a awm bawk, te hian tui phurtu pipe leh system te efficiency leh smooth operation vawng reng turin hmun pawimawh tak an chang bawk. An boruak tang (trapped air) chhuah theihna leh vacuum condition ven theihna hian system chu a thawk tha thei ang bera kalpui a ni a, interruption leh damage a veng thei bawk. Vent valve pawimawhzia hrethiam a, installation leh maintenance atana ruahmanna felfai tak siamin system operator-te chuan an piping leh system-te dam rei leh rintlak a nih theih nan an enkawl thei a ni.
Performance mamawh: 1.1.
Low pressure air release valve (float + float type) exhaust port lian tak hian boruak chu speed sang taka discharged airflow-ah flow rate sang takin a luh leh chhuah theih nan a enkawl a, high-speed airflow tui mist nena inzawm pawhin,Exhaust port chu a khar hmasa lo vang .Air port chu boruak a chhuah kim hnuah chauh khar a ni ang.
Engtik lai pawhin, system chhunga pressure chu boruak pressure aia hniam a nih chhung chuan, entirnan, tui column inthen a nih chuan, system chhunga vacuum siam chhuah loh nan air valve chu system chhungah boruak lut turin a inhawng nghal ang. Chutih rual chuan system a empty laiin a hun taka boruak lakluh chuan empty speed a ti chak thei bawk. Exhaust valve chung lamah hian anti-irritating plate dah a ni a, hei hian exhaust process a ti awlsam a, hei hian pressure inthlak danglamna emaw, thil tihchhiatna dang emaw a veng thei a ni.
High-pressure trace exhaust valve hian system chhunga hmun sang taka boruak awmkhawm chu system pressure hnuaia a awm laiin a discharge thei a, chu chuan a hnuaia thil thleng, system tana chhiatna thlen thei te hi a pumpelh thei a ni: air lock emaw air blockage emaw.
System head loss tihpun hian flow rate a tihhniam a, extreme case-ah pawh fluid delivery a titawp vek thei bawk. Cavitation chhiatna nasa zawk, metal parts corrosion ti chak, system chhunga pressure inthlak danglamna tipung, metering equipment errors tihpun, gas puak te. Pipeline kalpui danah tui supply efficiency tihchangtlun.
Hnathawh dan tur: 1.1.
Pipe hrui hring tui a khat laiin combined air valve hnathawh dan:
1. Tui filling chu a kal zel theih nan pipe chhunga boruak chu chhuah tir rawh.
2. Pipeline chhunga boruak a chhuah hnuah tui chu low-pressure intake leh exhaust valve-ah a lut a, float chu buoyancy hmangin a chawi sang a, intake leh exhaust port chu seal a ni.
3. Tui pek chhuah chhunga tui atanga boruak chhuak chu system high point-ah, chu chu air valve-ah a khawlkhawm ang a, chu chu valve body-a tui original thlak nan a ni.
4. Thli a punkhawm chuan high-pressure micro automatic exhaust valve-a liquid level a tlahniam a, float ball pawh a tlahniam a, diaphragm chu seal turin a hruai a, exhaust port a hawng a, boruak a chhuah tir bawk.
5. Thli a chhuah hnuah high-pressure micro-automatic exhaust valve-ah tui a lut leh a, floating ball chu a float a, exhaust port chu a seal leh a.
System a kal lai chuan a chunga step 3, 4, 5 te hi a cycle chhunzawm zel ang
System chhunga pressure hniam leh boruak pressure (negative pressure siam) a nih chuan combined air valve hnathawh dan:
1. Low pressure intake leh exhaust valve floating ball chu a tla nghal ang a, intake leh exhaust port a inhawng ang.
2. He hmun atang hian boruak hi system chhungah a lut a, chu chuan negative pressure a ti bo a, system a humhim bawk.
Dimension hrang hrang: 1.1.
| Product chi hrang hrang | TWS-GPQW4X-16Q-ah hian a awm a | |||||
| DN(mm) a ni. | DN50 a ni | DN80 a ni | DN100 a ni | DN150 a ni | DN200 a ni | |
| A len zawng(mm) . | D | 220 a ni | 248 a ni | 290 a ni | 350 a ni | 400 a ni |
| L | 287 a ni | 339 a ni | 405 a ni | 500 a ni | 580 a ni | |
| H | 330 a ni | 385 a ni | 435 a ni | 518 a ni | 585 a ni | |
Kan efficiency profits team lian tak atanga member pakhat zel hian 2019 wholesale price ductile iron atan customer te mamawh leh pawl inbiakpawhna chu an ngai pawimawh hleAir Release Valve a ni, Kan pre- leh after-sales service tha tak takte nena inzawm, high grade solutions awm chhunzawm zel hian globalized market place-ah inelna chak tak a siam a ni.
2019 wholesale man a niChina Air Release Valve a nileh Betterfly Valve, Ram pawn leh ram chhung client zingah hming tha tak kan nei a. “Credit oriented, customer first, high efficiency and mature services” tih management tenet zawm chungin, nunphung hrang hrang atanga ṭhiante min thawhpui turin lawm takin kan lo hmuak a ni.
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